BG 6.2

6.2 यम् which? संन्यासम् renunciation? इति thus? प्राहुः (they) call? योगम् Yoga? तम् that? विद्धि know? पाण्डव O Pandava? न not? हि verily? असंन्यस्तसङ्कल्पः one who has not renounced thoughts? योगी Yogi? भवति becomes? कश्चन anyone.Commentary Sankalpa is the working of the imagining faculty of the mind that makes plans for the future and guesses the results of plans so formed. No one can become a Karma Yogi who plans and schemes and expects fruits for his actions. No devotee of action who has not renounced the thought of the fruits of his actions can become a Yogi of steady mind. The thought of the fruits will certainly make the mind unsteady.Lord Krishna eulogises Karma Yoga here because it is the means or an external aid (Bahiranga Sadhana) to Dhyana Yoga. Karma Yoga is a steppingstone to Dhyana Yoga. It leads to the Yoga of Meditation in due course. In order to encourage the practice of Karna Yoga it is stated here that Karma Yoga is Sannyasa. (Cf.V.4)

— vedicscriptures · exposition · source ↗

Real sannyāsa-yoga or bhakti means that one should know his constitutional position as the living entity, and act accordingly. The living entity has no separate independent identity. He is the marginal energy of the Supreme. When he is entrapped by material energy, he is conditioned, and when he is Kṛṣṇa conscious, or aware of the spiritual energy, then he is in his real and natural state of life. Therefore, when one is in complete knowledge, one ceases all material sense gratification, or renounces all kinds of sense gratificatory activities. This is practiced by the yogīs who restrain the senses from material attachment. But a person in Kṛṣṇa consciousness has no opportunity to engage his senses in anything which is not for the purpose of Kṛṣṇa. Therefore, a Kṛṣṇa conscious person is simultaneously a sannyāsī and a yogī. The purpose of knowledge and of restraining the senses, as prescribed in the jñāna and yoga processes, is automatically served in Kṛṣṇa consciousness. If one is unable to give up the activities of his selfish nature, then jñāna and yoga are of no avail. The real aim is for a living entity to give up all selfish satisfaction and to be prepared to satisfy the Supreme. A Kṛṣṇa conscious person has no desire for any kind of self-enjoyment. He is always engaged for the enjoyment of the Supreme. One who has no information of the Supreme must therefore be engaged in self-satisfaction, because no one can stand on the platform of inactivity. All purposes are perfectly served by the practice of Kṛṣṇa consciousness.

— vedicscriptures · exposition · source ↗